dodge Workshop Repair Guides

Dodge Workshop Service and Repair Manuals

Idle Position Switch <--> [Idle Speed Motor Position Sensor] > < Diagram Information and Instructions|Page 870
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Engine Speed Sensor: Description and Operation

    The ignition coil generates electrical signals which are transmitted to the ECU. The ECU calculates time between electrical pulses to determine engine
speed. This information is used to control fuel delivery time, EGR, secondary air management and idle speed.

Idle Position Switch <--> [Idle Speed Motor Position Sensor] > < Diagram Information and Instructions|Page 870